-
MATLABProcessLearning
对Matlab的基础学习，是初学者可以迅速对Matlab上手(Matlab based on learning, beginners can quickly get started on the Matlab)
- 2010-09-29 22:54:55下载
- 积分：1
-
Fingerprint_Enhancement_Based_on_Discrete_Cosine_
fingerprint enhancement using DCT
- 2010-11-26 20:29:15下载
- 积分：1
-
fisher
人工鱼群算法，在一片水域中,鱼往往能自行或尾随其他鱼找到营养物质多的地方,因而鱼生存数目最多的地方一般就是本水域中营养物质最多的地方，人工鱼群算法就是根据这一特点,通过构造人工鱼来模仿鱼群的觅食!聚群及追尾行为,从而实现寻优，以下是鱼的几种典型行为:(1)觅食行为:一般情况下鱼在水中随机地自由游动,当发现食物时,则会向食物逐渐增多的方向快速游去。(2)聚群行为:鱼在游动过程中为了保证自身的生存和躲避危害会自然地聚集成群，鱼聚群时所遵守的规则有三条:分隔规则:尽量避免与临近伙伴过于拥挤 对准规则:尽量与临近伙伴的平均方向一致 内聚规则:尽量朝临近伙伴的中心移动。(3)追尾行为:当鱼群中的一条或几条鱼发现食物时,其临近的伙伴会尾随其快速到达食物点。特点：1)具有较快的收敛速度,可以用于解决有实时性要求的问题 2)对于一些精度要求不高的场合,可以用它快速的得到一个可行解 3)不需要问题的严格机理模型,甚至不需要问题的精确描述,这使得它的应用范围得以延伸.停止条件1) 判断连续多次所得的均方差小于语允许的误差2）判断某个区域的人工鱼群的数目达到某个比率3）联系多次所获取的值均不能超过已寻找的极值。 (Artificial fish swarm algorithm, in the midst of the waters, the fish tend to own or trailing other fish to find places with more nutrients and thus the largest number of fish survival in general is a place where most of the nutrients in the waters, artificial fish swarm algorithm is based on thisa characteristics, by constructing artificial fish to mimic fish foraging clusters and rear-end behavior, in order to achieve optimization, several typical behavior of the fish: (1) foraging behavior: the general case of fish in the water at randomthe free-swimming, swimming quickly when food is found, then the food is gradually increasing in the direction. (2) cluster behavior: the fish swimming in the process of naturally clustered, and abide by the rules when the fish cluster there are three: separate rule: try to avoid overcrowding with neighboring partners in order to ensure their own survival and to avoid harm alignment rules: as far as possible consistent with the mean direction of the)
- 2012-04-22 17:13:36下载
- 积分：1
-
shangfenbuguji
主要介绍了分布估计算法方面关于熵的介绍，实现最大熵分布估计算法(Mainly introduces the estimation of distribution algorithm on entropy is introduced, the realization of maximum entropy estimation of distribution algorithm
)
- 2014-10-23 09:53:57下载
- 积分：1
-
Fm_Modulator
FM modulation using Matlab
- 2014-11-06 21:57:04下载
- 积分：1
-
DOA_GUI
A useful tool to calculate the DOA using MUSIC algorithm in Matlab with a GUI. Very easy to use.
- 2009-05-07 21:12:21下载
- 积分：1
-
bpsk
BPSK信号的仿真，解调，仿真结果误码率计算(BPSK signal simulation, demodulation, bit error rate simulation results)
- 2008-06-27 20:42:17下载
- 积分：1
-
Realizationofdigitalsignalprocessingandmatlab
经典matlab教材《数字信号处理及其matlab实现》电子书(Matlab classic textbook " Digital Signal Processing and its matlab implementation," e-books)
- 2010-03-06 17:27:50下载
- 积分：1
-
media_value_filter
图像传输过程中，经常会受到各种噪声的干扰，本程序采用中值滤波来减小噪声。(In the process of image transmission,
there will be various noise
interference always,this program is to reduce noise based on median filter method
)
- 2011-04-19 15:06:30下载
- 积分：1
-
range-factor
对影响雷达系统探测距离精度的因素分析并仿真(This function computes the range reduction factor and produces plots of RRF versus wavelength, radar to jammer range, and jammer power )
- 2016-06-17 17:07:39下载
- 积分：1
